10G Aratau Kotahi 40Km DDM |Tärua Fiber SFP + Transceiver JHA3940D
Āhuatanga:
1).Ka tautokohia te 9.95 ki te 11.3Gb/s reiti moka
2).Hot-Pluggable
3).Tuhono LC matarua
4).1550nm te whakamahana EML tuku, PIN-whakaahua-whakaahua
5).Ka hono te SMF ki te 40km
6).2-waea atanga mo nga whakaritenga whakahaere
e ū ana ki te atanga aro turuki tātaritanga mamati SFF 8472
7).Tuku Hiko :+3.3V
8).Kohi hiko<1.5W
9).Paemahana: 0~ 70°C
10).RoHS rite
Nga tono:
1).10GBASE-ER/EW Itarangi
2).SONET OC-192 / SDH
3).10G muka hongere
Whakaahuatanga:
JHA3940D Ko te 10Gb / s kōwae transceiver whatu tino kiato mo rangatū tono whakawhitiwhiti whatu i 10Gb/s.Ko te JHA3940D ka huri i te 10Gb / s raupapa raraunga hiko hiko ki te 10Gb / s tohu whakaputa whatu me te 10Gb / s tohu whakauru whatu ki 10Gb / s rangatū raraunga hiko.Ko te atanga hiko 10Gb / s tere tere e tino rite ana ki te tohu SFI.
Ko te mahi teitei 1550nm whakamataohia te kaiwhakawhiti EML me te kaikawe PIN tairongo teitei e whakarato ana i nga mahi pai ake mo nga tono Itarangi tae atu ki te 40km hononga.
Ko te SFP+ Module e whai ana ki te SFF-8431, SFF-8432 me IEEE 802.3ae 10GBASE-ER.E waatea ana nga mahi tātaritanga mamati ma te atanga rangatū 2-waea, kua tohua i roto i te SFF-8472.
Ko te tino SFP hanganga ture e whakarato ana i te whakauru wera, ngawari te whakamohoatanga tauranga whatu me te iti o te tuku EMI.
•Whakatauranga Morahi Tino
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine |
| Paemahana Rokiroki | TS | -40 |
| +85 | °C |
| Te Mahana Whakahaere Take | TA | 0 |
| 70 | °C |
| Ngaohiko Whakawhiwhi Morahi | Vcc | -0.5 |
| 4 | V |
| Haumākū Pātahi | RH | 0 |
| 85 | % |
•Nga Tohu Hiko (TOP= 0 ki te 70 °C, VCC = 3.135 ki te 3.465 Volts)
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine | Tuhipoka |
| Ngaohiko Tuku | Vcc | 3.135 |
| 3.465 | V |
|
| Whakawhiwhinga o naianei | Icc |
|
| 400 | mA |
|
| Whakamahi Hiko | P |
|
| 1.5 | W |
|
| Wāhanga Kaituku: | ||||||
| Te arataki paheketanga whakauru | Rin |
| 100 |
| Ω | 1 |
| Tx Tāuru Takitahi Mutunga DC Ngaohiko Whakaaetanga (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Piu ngaohiko whakauru rereke | Vin,pp | 180 |
| 700 | mV | 2 |
| Tuku Mono Ngaohiko | VD | 2 |
| Vcc | V | 3 |
| Tuku Whakahohe Ngaohiko | VEN | Vee |
| Vee+0.8 | V |
|
| Wāhanga Kaiwhiwhi: | ||||||
| Ngaohiko Putanga Whakamutunga Kotahi | V | -0.3 |
| 4 | V |
|
| Rx Putanga Rereke Ngaohiko | Vo | 300 |
| 850 | mV |
|
| Rx Putanga Whakatika me te Wa Hinga | Tr/Tf | 30 |
|
| ps | 4 |
| LOS Hapa | VLOS he | 2 |
| VccKAUPAPA | V | 5 |
| LOS Pūnoa | VLOS tikanga | Vee |
| Vee+0.8 | V | 5 |
Tuhipoka:
- He hono tika ki nga titi whakauru raraunga TX.Ko te hononga AC mai i nga titi ki te IC taraiwa laser.
- Mo te SFF-8431 Rev 3.0
- Ki te 100 ohms te whakamutu rereke.
- 20%～80%
- Ko te LOS he putanga kaikohi tuwhera.Me toia ki runga me te 4.7k – 10kΩ i runga i te papa manaaki.Ko te mahi noa he arorau 0;Ko te ngaronga o te tohu he arorau 1. Ko te ngaohiko kume-ake teitei ko te 5.5V.
•Tawhā Optical(TOP= 0 ki te 70°C, VCC = 3.135 ki te 3.465 Volts)
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine | Tuhipoka |
| Wāhanga Kaituku: | ||||||
| Roanga Ngaru Pokapū | λt | 1530 | 1550 | 1565 | nm |
|
| whanui momotu | △λ |
|
| 0.3 | nm |
|
| Te Mana Optical Toharite | Pavg | -1 |
| +4 | dBm | 1 |
| Te Mana Matapihi OMA | Poma | -2.1 |
|
| dBm |
|
| Taiaho Wehe Mana | Poff |
|
| -30 | dBm |
|
| Owehenga Whakamate | ER | 6 |
|
| dB |
|
| Ko te Whakawhitinga Whakamarara Whakawhiu | TDP |
|
| 3.0 | dB | 2 |
| Haruru Kaha Paanga | Rin |
|
| -128 | dB/Hz | 3 |
| Whakaaetanga Ngaronga Whakahoki Optical |
| 20 |
|
| dB |
|
| Wāhanga Kaiwhiwhi: | ||||||
| Roanga Ngaru Pokapū | λr | 1260 |
| 1600 | nm |
|
| Te Manakohanga Kaiwhiwhi | Ko Sen |
|
| -16 | dBm | 4 |
| Te Taapiritanga (OMA) | Ko SenST |
|
| -14 | dBm | 4 |
| Los Assert | LOSA | -27 |
| - | dBm |
|
| Los Dessert | LOSD |
|
| -17 | dBm |
|
| Los Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Te taumahatanga | Rāhoroi | 0 |
|
| dBm | 5 |
| Whakaata Kaiwhiwhi | Rrx |
|
| -26 | dB |
|
Tuhipoka:
- Ko nga tatauranga hiko toharite he korero korero anake, mo ia IEEE802.3ae.
- Ko te ahua o te TWDP e hiahia ana kia whai mana te poari manaaki ki te SFF-8431.Ka tatauhia te TWDP ma te whakamahi i te waehere Matlab e whakaratohia ana i rara 68.6.6.2 o IEEE802.3ae.
- 12dB whakaata.
- Nga tikanga o nga whakamatautau kaikawe mo ia IEEE802.3ae.Ko te whakamatautau CSRS me whai mana te poari manaaki ki te SFF-8431.
- Ko te taumahatanga o te kaikawe kua tohua ki OMA me raro i te tino taumahatanga matawhānui.
•Timing Ahuatanga
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine |
| TX_ Monokia te Wa Whakatau | t_atu |
|
| 10 | us |
| TX_Whakakorehia te Wa Whakakore | t_on |
|
| 1 | ms |
| Wā ki te Whakatairanga Whakauruhia te TX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT mai i te Hapa ki te Whakapuakanga | t_hapa |
|
| 100 | us |
| TX_ Monokia te Wa ki te Tīmata Tautuhi | t_tautuhi | 10 |
|
| us |
| Ngaronga o te Waa Tohu Tohu | TA,RX_LOS |
|
| 100 | us |
| Te Kaiwhiwhi Ngaronga o te Waa Waitohu | Td,RX_LOS |
|
| 100 | us |
| Reiti-Tīpakohia te Wa Huri | t_ratere |
|
| 10 | us |
| Wā Karaka ID Rangatū | t_rangatū-karaka |
|
| 100 | kHz |
•Taumahi Pin
Hoahoa o te Poari Kaihautu Poraka Poraka Tau Pin me te Ingoa
• PinWhakamaramatanga Mahi
| PIN # | Ingoa | Mahi | Notes |
| 1 | VeeT | Papa whakawhiti kōwae | 1 |
| 2 | Tx Hapa | Te he o te kaiwhakawhiti kōwae | 2 |
| 3 | Tx Monokia | Kaituku Mono;Whakawetohia te whakaputanga laser whakawhiti | 3 |
| 4 | SDL | 2 waea atanga rangatū raraunga tāuru / putanga (SDA) |
|
| 5 | SCL | 2 waea atanga rangatū tāuru karaka (SCL) |
|
| 6 | MOD-ABS | Kei te kore te waahanga, hono atu ki a VeeR, ki a VeeT ranei i roto i te waahanga | 2 |
| 7 | RS0 | Whakatauhia te tohu0, ka taea te whakahaere i te kaiwhiwhi SFP+.I te teitei, te reeti raraunga whakauru > 4.5Gb/ s;ina iti, te reeti raraunga whakauru <=4.5Gb/s |
|
| 8 | LOS | Te Ngaronga o te Kaiwhiwhi Tohu Tohu | 4 |
| 9 | RS1 | Whakatauhia te tohu0, ka taea te whakahaere SFP+ tuku.I te wa teitei, whakauru te reeti raraunga > 4.5Gb/s;ina iti, te reeti raraunga whakauru <=4.5Gb/s |
|
| 10 | VeeR | Te whenua kaiwhiwhi kōwae | 1 |
| 11 | VeeR | Te whenua kaiwhiwhi kōwae | 1 |
| 12 | RD- | Ka hurihia e te kaiwhiwhi nga raraunga ki waho |
|
| 13 | RD+ | Ko te kaikawe raraunga kore-hurihia ki waho |
|
| 14 | VeeR | Te whenua kaiwhiwhi kōwae | 1 |
| 15 | VccR | Kaiwhiwhi kōwae 3.3V tuku |
|
| 16 | VccT | Whakawhiti kōwae 3.3V tuku |
|
| 17 | VeeT | Papa whakawhiti kōwae | 1 |
| 18 | TD+ | Ka hurihia e te kaiwhakawhiti nga raraunga ki waho |
|
| 19 | TD- | Ka tukuna nga raraunga kore-kore ki waho |
|
| 20 | VeeT | Papa whakawhiti kōwae | 1 |
Tuhipoka:
- Ko nga titi whenua kōwae me wehe mai i te pouaka kōwae.
- Ko tenei titi he titi kaikohi/whakaputa wai, ka toia ki runga me te 4.7K-10Kohms ki Host_Vcc i runga i te papa manaaki.
- Ka toia tenei titi ki te 4.7K-10Kohms ki te VccT i roto i te kōwae.
- Ko tenei titi he titi kaikohi/whakaputa wai, ka toia ki runga me te 4.7K-10Kohms ki Host_Vcc i runga i te papa manaaki.
•Kōwae SFPEEPROM Nga korerome te Whakahaere
Ka whakatinanahia e nga waahanga SFP te kawa korero rangatū 2-waea kua tautuhia i roto i te SFP -8472.Ko nga korero ID rangatū o nga waahanga SFP me nga tawhā Aroturuki Mamati Mamati ka taea te uru atu ma te I2Atanga C i te wahitau A0h me A2h.Kei te mapi te mahara ki te Ripanga 1. Ko nga korero ID Taipitopito (A0h) kei te Ripanga 2. Me te tohu DDM i te wahitau A2h.Mo etahi atu korero mo te mapi mahara me nga whakamaarama paita, tirohia te SFF-8472, "Atanga Aroturuki Mamati Mamati mo nga Kaituku Matapihi".Ko nga tawhā DDM kua whakatikahia a roto.
Ripanga 1.Mahere Pumahara Mamati Mamati (Whakaahua Apure Raraunga Tauwhāiti)
Ripanga 2- EEPROM Nga Ihirangi Mahara ID Serial (A0h)
| Wāhitau Raraunga | Te roa (Paita) | Ingoa o Te roa | Whakaahuatanga me nga Ihirangi |
| Paerewa ID turanga | |||
| 0 | 1 | Kaitohu | Momo Whakawhiti Rangatū (03h=SFP) |
| 1 | 1 | Kua rahuitia | Kaitāutu toronga o te momo whakawhiti rangatū (04h) |
| 2 | 1 | Kaihono | Waehere mo te momo hononga whatu (07=LC) |
| 3-10 | 8 | Kaituku | 10G Base-ER |
| 11 | 1 | Whakawaehere | 64B/66B |
| 12 | 1 | BR, Nominal | Te reiti baud ingoa, te waeine 100Mbps |
| 13-14 | 2 | Kua rahuitia | (0000h) |
| 15 | 1 | Roa(9um) | Ko te roa o te hono e tautokohia ana mo te muka 9/125um, nga waahanga 100m |
| 16 | 1 | Roa(50um) | Ko te roa o te hono e tautokohia ana mo te muka 50/125um, nga waahanga 10m |
| 17 | 1 | Roa(62.5um) | Ko te roa o te hono e tautokohia ana mo te muka 62.5/125um, nga waahanga 10m |
| 18 | 1 | Roa(Konohi) | Ko te roa hono e tautokohia ana mo te parahi, nga wae mita |
| 19 | 1 | Kua rahuitia | |
| 20-35 | 16 | Ingoa Kaihoko | Ingoa kaihoko SFP: JHA |
| 36 | 1 | Kua rahuitia | |
| 37-39 | 3 | Kaihoko OUI | SFP transceiver kaihoko ID OUI |
| 40-55 | 16 | Kaihoko PN | Nama Wāhanga: “JHA3940D” (ASCII) |
| 56-59 | 4 | Kaihoko rev | Te taumata whakahou mo te nama wahanga |
| 60-62 | 3 | Kua rahuitia | |
| 63 | 1 | CCID | Paita tino iti rawa o nga raraunga kei te wahitau 0-62 |
| Ngā Āpure ID Whakaroa | |||
| 64-65 | 2 | Kōwhiringa | E tohu ana ko nga tohu SFP whatu ka whakamahia(001Ah = LOS, TX_FAULT, TX_DISABLE kua tautokona katoa) |
| 66 | 1 | BR, teitei | Tawhē reiti moka o runga, waeine o % |
| 67 | 1 | BR, min | Tawhē reiti moka iti, waeine o % |
| 68-83 | 16 | Kaihoko SN | Tau rangatū (ASCII) |
| 84-91 | 8 | Waehere ra | Te Waehere Ra Hangahanga a JHA |
| 92-94 | 3 | Kua rahuitia | |
| 95 | 1 | CCEX | Takina te waehere mo nga Apure ID kua roa (nga wahitau 64 ki te 94) |
| Kaihoko Apure ID Tauwhāiti | |||
| 96-127 | 32 | Ka taea te panui | Te ra motuhake JHA, panui anake |
| 128-255 | 128 | Kua rahuitia | Kua rahuitia mo SFF-8079 |
•Nga Ahuatanga Aroturuki Mamati Mamati
| Wāhitau Raraunga | Tawhā | Tika | Waeine |
| 96-97 | Te Waahanga Roto Whakawhiti | ±3.0 | °C |
| 98-99 | VCC3 Ngaohiko Whakawhiwhi Roto | ±3.0 | % |
| 100-101 | Taiaho Bias Naianei | ±10 | % |
| 102-103 | Tx Putanga Mana | ±3.0 | dBm |
| 104-105 | Rx Mana Whakauru | ±3.0 | dBm |
•Whakaritenga Ture
Ko te JHA3940D e ū ana ki te Hototahi Electromagnetic Compatibility (EMC) me nga whakaritenga me nga paerewa haumaru o te ao (tirohia nga taipitopito kei te Ripanga e whai ake nei).
| Tukunga Hiko(ESD) ki nga Pins Hiko | MIL-STD-883ETikanga 3015.7 | Akomanga 1(>1000 V) |
| Tuku Hiko (ESD)ki te Receptacle LC Duplex | IEC 61000-4-2GR-1089-CORE | Hototahi ki nga paerewa |
| HikohikoPorearea (EMI) | FCC Wāhanga 15 Class BEN55022 Class B (CISPR 22B)VCCI Class B | Hototahi ki nga paerewa |
| Haumaru Mata Taiaho | FDA 21CFR 1040.10 me 1040.11EN60950, EN (IEC) 60825-1,2 | Hototahi ki te laser Class 1hua. |
•Porowhita Manakohia
E taunakitia ana te Poari Kaihautu Hiko Hiko Hiko
Kua Manakohia te Hiko Atanga Tere-Teitei
•Ahu Hangarau
Kei a JHA te mana ki te whakarereke i nga hua me nga korero kei roto nei me te kore panui.Karekau he taunahatanga na runga i to raatau whakamahinga, tono ranei.Karekau he mana i raro i tetahi arai e haere tahi ana i te hokonga o aua hua, korero ranei.
I whakaputaina e Shenzhen JHA Technology Co., Ltd
Mana pupuri © Shenzhen JHA Technology Co., Ltd
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